
Buffalo External SSD USB-C 1TB
Score: 64/100
Crucial X10 2TB
Score: 78/100Rankings

A high-performance 2 TB portable SSD with blazing read/write speeds, rugged IP65 protection and lightweight design, ideal for creators and gamers who need fast, durable storage on the go.

The BUFFALO 1TB External SSD is a tiny, ultra-light drive aimed at PlayStation gamers and general PC use, offering 600 MB/s read speeds and official Sony licensing. While its portability and plug-and-play convenience stand out, the plastic build feels cheap and long-term reliability can be inconsistent.
| Attribute | ![]() | ![]() |
|---|---|---|
1,000 GB | 2,000 GBbest | |
600 MB/s | 2,100 MB/sbest | |
— | 2,000 MB/sbest | |
36 monthsbest | 36 monthsbest | |
| ↓ lower better | 0.017 kgbest | 0.032 kg |
| ↓ lower better | 76.2 mm | 65 mmbest |
| ↓ lower better | 12.7 mm | 9.9 mmbest |
| ↓ lower better | 116.84 mm | 50 mmbest |
Click an attribute name to sort · Green = best, red = worst (relative to this comparison)
| Attribute | ![]() | ![]() |
|---|---|---|
Connectivity(1) | ||
Interface | USB 3.2 Gen 2 | USB 3.2 Gen 2×2 |
Performance(1) | ||
Sequential Read Speed (MB/s) | 600 MB/s | 2100 MB/s |
Compatibility(1) | ||
Operating System Compatibility | Windows, macOS, PlayStation 5, PlayStation 4 | Windows, macOS, Linux, Android, iOS, Xbox, PlayStation |
Build & Design(4) | ||
Weight (kg) | 0.017 kg | 0.032 kg |
Width (mm) | 76.2 mm | 65 mm |
Height (mm) | 12.7 mm | 9.9 mm |
Depth (mm) | 116.84 mm | 50 mm |
Storage(1) | ||
Storage Capacity (GB) | 1000 GB | 2000 GB |
Accessories(1) | ||
Included Cable Type | USB-C cable | USB‑C to USB‑C |

Products in the top-left offer the best value (high score, low price).

Professional reviewers praise the BUFFALO SSD for its strong PlayStation integration, high read speeds, and hassle-free plug-and-play experience, but note the plastic build feels cheap and long-term performance may be inconsistent.
Everyday users love the drive's speed, portability, and instant usability, often calling it a cost-effective way to expand PS4/PS5 storage. Recurring complaints focus on the fragile feel of the plastic housing, occasional sudden failures, and speed degradation over time.

“Plugged it in and it worked immediately”

“Fast and reliable performance”

“Feels like it could break if dropped”




Professional reviewers from PCMag, Windows Central, Dong Knows Tech and StorageReview all commend the X10 for its blistering speeds, rugged build and excellent price-per-gigabyte ratio, while noting the lack of hardware encryption and the shorter warranty as trade-offs.
Everyday users praise its solid build, fast performance and hassle-free plug-and-play experience, with minor complaints about needing a compatible USB-C Gen 2×2 port for maximum speed.